Home / 44,485,986.60-66,644,999.10-22,846,933.80

Finding the Fourth Proportional to 44,485,986.60, 66,644,999.10 and 22,846,933.80

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Solution

The fourth proportional to 44,485,986.60, 66,644,999.10 and 22,846,933.80 is: 34,227,270.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,485,986.60 : 66,644,999.10 = 22,846,933.80 : x
  2. Step 2: Convert to fraction form
    44,485,986.60/66,644,999.10 = 22,846,933.80/x
  3. Step 3: Cross multiply
    44,485,986.60x = 66,644,999.10 × 22,846,933.80
  4. Step 4: Simplify right side
    44,485,986.60x = 1,522,633,882,538,759.75
  5. Step 5: Solve for x
    x = 1,522,633,882,538,759.75/44,485,986.60
  6. Step 6: Final answer
    x = 34,227,270.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.